Check a signed document
Got a signed PDF and want to be sure it is the real one? Check it in Dazr Sign. The file stays on your device; only a fingerprint is checked.
- 1
Open Check a document
In the menu on the left. Anyone can use it, also without an account.

- 2
Choose the PDF
Drop the file or press Choose a PDF.

- 3
Read the answer
Untouched means it is exactly the signed copy Dazr Sign made, with who signed and when.

- 4
Changed or unknown?
If the content differs from every signed copy, it was changed after signing. Ask the sender for the original.

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